Our complete program of chimneys is made out of high quality polyurethane thus guaranteeing optimal insulation values. A good insulation value helps to prevent condensation effects and helps save on energy costs. The chimneys you’ll find below are all intake chimneys. We offer 4 base models with some slight variations in functionality. Recirculation chimneys for example mix incoming air with warm air from inside the house. Adding extra half shells to increase the height of a chimney is always possible. Making your own selection of chimney parts is also an option, please contact your sales manager for advice on parts selection if needed.